Spare Staitc IP

[MagikMark]

Hi!

I have a spare static IP.  I am planning to use exclusively for a host in my Lan.net. What would be the best practice to do this?

So, far I'm thinking the ff:

1.  Create Virtual IP with the Spare Static IP
2.  Create a Rule in LAN for the host using the Virtual IP as GateWay

or

3.  Create a port forwarding Rule

4. Crete OutBount NAT Rule

For 3 & 4 not sure how to do this.

Any thoughts?